TR2006-073

Dynamic Rate Control for JPEG 2000 Transcoding

    •  Schwenke, D., Vetro, A., Hata, T., Kuwahara, N., "Dynamic Rate Control for JPEG 2000 Transcoding", IEEE International Conference on Multimedia and Expo (ICME), July 2006, pp. 1437-1440.
      BibTeX TR2006-073 PDF
      • @inproceedings{Schwenke2006jul,
      • author = {Schwenke, D. and Vetro, A. and Hata, T. and Kuwahara, N.},
      • title = {Dynamic Rate Control for JPEG 2000 Transcoding},
      • booktitle = {IEEE International Conference on Multimedia and Expo (ICME)},
      • year = 2006,
      • pages = {1437--1440},
      • month = jul,
      • isbn = {1-4244-0367-7},
      • url = {https://www.merl.com/publications/TR2006-073}
      • }
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  • Research Area:

    Digital Video

Abstract:

This paper describes a rate control algorithm for a streaming video system that dynamically transcodes stored JEPG 2000 frames. The proposed algorithm is designed to improve overall quality over a static rate control method by increasing bandwidth utilization, while satisfying buffer constraints and maintaining consistent quality over time. Simulation results confirm the effectiveness of the proposed algorithm in terms of both objective measures and subjective evaluation.

 

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    •  NEWS    ICME 2006: 4 publications by Derek Schwenke, Anthony Vetro, Ajay Divakaran and others
      Date: July 9, 2006
      Where: IEEE International Conference on Multimedia and Expo (ICME)
      MERL Contact: Anthony Vetro
      Brief
      • The papers "Dynamic Rate Control for JPEG 2000 Transcoding" by Schwenke, D., Vetro, A., Hata, T. and Kuwahara, N., "Broadcast Video Program Summarization using Face Tracks" by Peker, K.A., Otsuka, I. and Divakaran, A., "Sports Program Boundary Detection" by Radhakrishnan, R., Divakaran, A. and Otsuka, I. and "Motion and Mode Mapping for MPEG-2 to H.264/AVC Transcoding" by Xin, J., Vetro, A., Sekiguchi, S. and Sugimoto, K. were presented at the IEEE International Conference on Multimedia and Expo (ICME).
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